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comparison tools/lib64gfx.h @ 2196:28871f500e84

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Add new "flags" field to DMC64EncDecOp, defined by DF_* that can be used to specify additional control over the operator blocks.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 13 Jun 2019 22:07:16 +0300
parents 33cf1b330b7b
children dcd26cdc395e
comparison
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2195:868b68c188e5 2196:28871f500e84
140 140
141 DS_LAST 141 DS_LAST
142 }; 142 };
143 143
144 144
145 // Operation flags (op->flags)
146 enum
147 {
148 DF_NORMAL = 0xffff,
149 DF_DECODE = 0x0001,
150 DF_ENCODE = 0x0002,
151 };
152
153
145 typedef struct 154 typedef struct
146 { 155 {
147 int dither; // Dither mode (D64_DITH_*) 156 int dither; // Dither mode (D64_DITH_*)
148 BOOL aspect; // Correct pixel aspect ratio? 157 BOOL aspect; // Correct pixel aspect ratio?
149 } DMC64ImageConvSpec; 158 } DMC64ImageConvSpec;
216 size_t size; // Size of data (0 for "default") 225 size_t size; // Size of data (0 for "default")
217 size_t offs2; // Offset in data-block 226 size_t offs2; // Offset in data-block
218 227
219 int (*decFunction)(const struct _DMC64EncDecOp *op, DMC64Image *img, const DMGrowBuf *buf, const DMC64ImageCommonFormat *fmt); 228 int (*decFunction)(const struct _DMC64EncDecOp *op, DMC64Image *img, const DMGrowBuf *buf, const DMC64ImageCommonFormat *fmt);
220 int (*encFunction)(const struct _DMC64EncDecOp *op, DMGrowBuf *buf, const DMC64Image *img, const DMC64ImageCommonFormat *fmt); 229 int (*encFunction)(const struct _DMC64EncDecOp *op, DMGrowBuf *buf, const DMC64Image *img, const DMC64ImageCommonFormat *fmt);
230
231 int flags; // Operation flags (DF_*)
221 } DMC64EncDecOp; 232 } DMC64EncDecOp;
222 233
223 234
224 #define D64_MAX_ENCDEC_OPS 32 235 #define D64_MAX_ENCDEC_OPS 32
225 typedef DMC64EncDecOp DMC64EncDecOpList[D64_MAX_ENCDEC_OPS]; 236 typedef DMC64EncDecOp DMC64EncDecOpList[D64_MAX_ENCDEC_OPS];